39240825

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 70578816

約数和(自身を除く): 31337991

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 167, 195, 241, 325, 501, 723, 835, 975, 1205, 2171, 2505, 3133, 3615, 4175, 6025, 6513, 9399, 10855, 12525, 15665, 18075, 32565, 40247, 46995, 54275, 78325, 120741, 162825, 201235, 234975, 523211, 603705, 1006175, 1569633, 2616055, 3018525, 7848165, 13080275, 39240825]

約数ペア:

[(1, 39240825), (3, 13080275), (5, 7848165), (13, 3018525), (15, 2616055), (25, 1569633), (39, 1006175), (65, 603705), (75, 523211), (167, 234975), (195, 201235), (241, 162825), (325, 120741), (501, 78325), (723, 54275), (835, 46995), (975, 40247), (1205, 32565), (2171, 18075), (2505, 15665), (3133, 12525), (3615, 10855), (4175, 9399), (6025, 6513)]